BS 1881-204:1988

This standard BS 1881-204:1988 Testing concrete is classified in these ICS categories:

• 91.100.30 Concrete and concrete products

This Part of BS 1881 gives recommendations on and describes the principles of operation of electromagnetic devices that may be used for estimating the position, depth and size of reinforcement buried in concrete. It also describes their methods of use and applications, the accuracy to be expected and the factors which may influence the results.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Description of types, applications, calibration, methods of use to measure cover and bar size.